diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-06-21 14:00:56 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-06-21 14:00:56 +0000 |
| commit | 2e645aa5697838f16ec570eb07c2bee7e13d0e0b (patch) | |
| tree | a764184c2fc9486979b074250b013a0937ee64e5 /lib/CodeGen/ItaniumCXXABI.cpp | |
| parent | 798321d8eb5630cd4a8f490a4f25e32ef195fb07 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/ItaniumCXXABI.cpp')
| -rw-r--r-- | lib/CodeGen/ItaniumCXXABI.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp index 0a1a4ceea3ef..3f5ad5db01b5 100644 --- a/lib/CodeGen/ItaniumCXXABI.cpp +++ b/lib/CodeGen/ItaniumCXXABI.cpp @@ -204,7 +204,8 @@ public: llvm::Value *getVirtualFunctionPointer(CodeGenFunction &CGF, GlobalDecl GD, llvm::Value *This, - llvm::Type *Ty) override; + llvm::Type *Ty, + SourceLocation Loc) override; llvm::Value *EmitVirtualDestructorCall(CodeGenFunction &CGF, const CXXDestructorDecl *Dtor, @@ -1439,13 +1440,15 @@ llvm::GlobalVariable *ItaniumCXXABI::getAddrOfVTable(const CXXRecordDecl *RD, llvm::Value *ItaniumCXXABI::getVirtualFunctionPointer(CodeGenFunction &CGF, GlobalDecl GD, llvm::Value *This, - llvm::Type *Ty) { + llvm::Type *Ty, + SourceLocation Loc) { GD = GD.getCanonicalDecl(); Ty = Ty->getPointerTo()->getPointerTo(); llvm::Value *VTable = CGF.GetVTablePtr(This, Ty); if (CGF.SanOpts.has(SanitizerKind::CFIVCall)) - CGF.EmitVTablePtrCheckForCall(cast<CXXMethodDecl>(GD.getDecl()), VTable); + CGF.EmitVTablePtrCheckForCall(cast<CXXMethodDecl>(GD.getDecl()), VTable, + CodeGenFunction::CFITCK_VCall, Loc); uint64_t VTableIndex = CGM.getItaniumVTableContext().getMethodVTableIndex(GD); llvm::Value *VFuncPtr = @@ -1463,7 +1466,8 @@ llvm::Value *ItaniumCXXABI::EmitVirtualDestructorCall( Dtor, getFromDtorType(DtorType)); llvm::Type *Ty = CGF.CGM.getTypes().GetFunctionType(*FInfo); llvm::Value *Callee = - getVirtualFunctionPointer(CGF, GlobalDecl(Dtor, DtorType), This, Ty); + getVirtualFunctionPointer(CGF, GlobalDecl(Dtor, DtorType), This, Ty, + CE ? CE->getLocStart() : SourceLocation()); CGF.EmitCXXMemberOrOperatorCall(Dtor, Callee, ReturnValueSlot(), This, /*ImplicitParam=*/nullptr, QualType(), CE); |